The invention provides a train screening method and device. The train screening method comprises the steps that train information of a non-CBTC train and axle counting state information of a whole-line axle counting section are obtained; based on the maximum safe operation range of the non-CBTC train, whether the train position is credible or not is determined; determining whether the actual number of on-line trains is credible or not based on the number information of the whole-line trains stored by the TMC; determining whether the sorting information is credible based on the train position information and the axle counting state information; and obtaining a non-CBTC train screening result under the condition that the train position is credible, the actual number of on-line trains is credible and the train sorting information is credible. According to the method, rapid screening of the whole-line trains is achieved, the screening mode of the trains after degradation is optimized, and the train operation efficiency is improved.
本发明提供一种列车筛选方法及装置,该列车筛选方法包括:获取非CBTC列车的列车信息和全线计轴区段的计轴状态信息;基于非CBTC列车的最大安全运行范围,确定列车位置是否可信;基于TMC存储的全线列车的数量信息,确定实际上线列车数量是否可信;基于列车位置信息和计轴状态信息,确定排序信息是否可信;在列车位置可信、实际上线列车数量可信和列车排序信息可信的情况下,得到非CBTC列车筛选结果。本发明所述方法实现了对全线列车的快速筛选,优化了列车在降级后的筛选方式,提高了列车运行效率。
Train screening method and device
列车筛选方法及装置
2023-09-26
Patent
Elektronische Ressource
Chinesisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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